vue3引入element ui typescript
时间: 2023-07-17 18:59:33 浏览: 182
在 Vue 3 中使用 TypeScript 引入 Element UI,以下是详细步骤:
1. 首先,安装 Element UI 和 TypeScript 的相关依赖。在项目根目录下执行以下命令:
```
npm install element-plus --save
npm install @types/element-plus --save-dev
```
2. 在 main.ts 文件中引入 Element UI 和样式:
```typescript
import { createApp } from 'vue'
import ElementPlus from 'element-plus'
import 'element-plus/lib/theme-chalk/index.css'
import App from './App.vue'
const app = createApp(App)
app.use(ElementPlus)
app.mount('#app')
```
3. 在需要使用 Element UI 的组件中,按需引入所需的组件。例如,在某个组件中引入 Button 组件:
```typescript
import { defineComponent } from 'vue'
import { ElButton } from 'element-plus'
export default defineComponent({
components: {
ElButton
}
})
```
4. 在模板中使用引入的组件:
```html
<template>
<el-button>按钮</el-button>
</template>
```
这样就可以在 Vue 3 项目中使用 Element UI 并结合 TypeScript 进行开发了。记得根据需要按需引入其他 Element UI 的组件,并根据官方文档进行使用。
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